The real cost of software is one of the main reasons for delaying the decision-making process with regards to implementing IT solutions. Does the customer have to incur high costs if deciding to launch new projects or opening new businesses? The solution meeting the new expectations is the SPLA program. As a certified partner of Microsoft, OPEGIEKA offers its customers hiring and using its software with the fees incurred for actual use on a monthly basis. For example, a customer will lead a project for several months during which he will need a Windows Server and database and application software. Normally, after the project the customer is left with redundant licenses that can be used nowhere else. In the SPLA model OPEGIEKA leases its customer a complete server infrastructure with the necessary software. The cost of monthly service is much lower than in the case of buying infrastructure and software in the traditional model.